COULD YOUR ARTWORK BE BY JACOB VAN RUISDAEL?

Previously unknown works by important artists continue to emerge from private collections, estates, inheritances, and long-held family possessions. While authentic works by Jacob van Ruisdael may be rare, every work deserves to be evaluated on its own merits rather than dismissed simply because it is unfamiliar or undocumented.

If you believe your painting, drawing, or etching may be by Jacob van Ruisdael, obtaining an independent professional opinion is the appropriate first step.

We have specialized in the authentication of works attributed to Jacob van Ruisdael since 2002. We issue Certificates of Authenticity (COAs), Authentication Reports, appraisals, valuations, provenance reports, and provide buying, selling, brokerage, and investment advisory services for collectors, attorneys, insurers, financial institutions, estates, museums, and private clients worldwide.

Getting started is straightforward. Simply send us photographs of the work together with its dimensions and any information you have regarding its history or ownership. After reviewing the material, we will recommend the most appropriate course of action.

AUTHENTICATION

Is this a Jacob van Ruisdael?

From a single photograph of ordinary quality, we can often determine whether a work appears consistent with Jacob van Ruisdael’s work or whether it clearly does not. A first impression may not be definitive because his exceptionally varied landscape production includes wooded scenes, dunes, waterfalls, river views, panoramas, winter landscapes, and coastal subjects.

What services do you provide?

We provide authentication, certification, Certificates of Authenticity (COAs), Authentication Reports, appraisals and valuations, provenance research, private sales and brokerage, investment advice, and analytical art market research.

Is it possible to discover a previously unknown Jacob van Ruisdael today?

Yes. Seventeenth-century paintings and drawings can remain in private collections for generations with incomplete documentation or older attributions. Works associated with Ruisdael, his followers, and artists influenced by him also continue to require careful attribution.

Do I need to get my Jacob van Ruisdael authenticated?

Yes. Authentication is essential if you wish to sell your work for its full market value. It is also important for insurance, estate planning, charitable donations, financing, and many legal purposes.

Is it complicated to get a Jacob van Ruisdael authenticated?

Not for you. For paintings, send photographs of the front and reverse, close-ups of the painted surface, signature, inscriptions, labels, edges, and other markings. For drawings or etchings, include the entire sheet, margins, paper, inscriptions, collector’s marks, and other relevant details. The investigation itself is our responsibility.

How long does it take to authenticate a Jacob van Ruisdael?

It depends on how much is already known about the work when we begin the investigation. In the simplest cases, authenticity can be confirmed within a couple of weeks. More complex cases may require several months.

How much does it cost to authenticate a Jacob van Ruisdael?

From the low hundreds to the high thousands. It depends on how much is already known and documented, where relevant archives are located, and whether travel or scientific testing is required.

Can a signature alone prove that a Jacob van Ruisdael painting is authentic?

No. Signed and dated paintings by Ruisdael are known, but a signature must be evaluated together with the materials, technique, support, provenance, condition, and relationship to securely documented works.

Can an unsigned Jacob van Ruisdael painting still be authentic?

Yes. The absence of a signature does not by itself make a painting inauthentic. Attribution must be based on the painting’s technique, materials, composition, provenance, physical characteristics, and relationship to Ruisdael’s accepted oeuvre.

What documents help authenticate a Jacob van Ruisdael painting?

Any document that mentions, describes, illustrates, or refers to the painting may assist the authentication. Photographs, invoices, correspondence, exhibition records, restoration or conservation reports, insurance documents, auction records, and family papers can all contribute valuable evidence.

Can a Jacob van Ruisdael painting be authenticated from photographs?

Yes. High-quality photography is an extremely useful authentication tool and allows us to study composition, paint application, surface, support, condition, signature, inscriptions, and other important characteristics remotely. When additional evidence is required, we may recommend an in-person examination. We examine works worldwide.

Is it always necessary to perform scientific analyses of a Jacob van Ruisdael?

No. Many paintings can be authenticated through research, provenance investigation, comparative analysis, and technical examination. Scientific testing of pigments, grounds, canvas, wooden panels, or other materials is generally reserved for more difficult cases when questions remain concerning age or composition.

What if my Jacob van Ruisdael has no provenance?

Incomplete provenance is common. When provenance is incomplete, authentication relies more heavily on research, technical examination, photography, comparative evidence, and, where appropriate, scientific testing.

Do you issue Certificates of Authenticity for Jacob van Ruisdael works?

Yes. Upon completion of the authentication, we issue a Certificate of Authenticity (COA) together with a detailed and fully referenced Authentication Report.

APPRAISALS & VALUATIONS

How much is my Jacob van Ruisdael work worth?

We will appraise your work and determine its value. Important factors include medium, subject, date, dimensions, condition, provenance, quality, rarity, and market demand, with major landscapes and particularly characteristic compositions requiring careful comparison with his established oeuvre.

SELLING

Can you sell my Jacob van Ruisdael for me?

Yes. We specialize in private sales but use every appropriate selling method to obtain the highest possible net price. We manage the process professionally, confidentially, and on your behalf.

Do I need an appraisal before selling my Jacob van Ruisdael?

Yes. Your work should be priced correctly for the country, market, and method of sale. An independent appraisal helps prevent both underpricing and overpricing.

Do I need authentication before selling my Jacob van Ruisdael?

Yes. Without authentication, your work may sell for only a fraction of its potential market value.

Can you help me maximize the selling price of my Jacob van Ruisdael?

Yes. Authentication, provenance, valuation, timing, presentation, and the chosen sales method can all influence the final result. We also provide collection management advice designed to maximize value.

Should I restore my Jacob van Ruisdael before selling it?

Usually not. Buyers often have their own preferences regarding conservation and restoration. We generally recommend selling the work in its present condition unless there is a compelling reason to do otherwise.

How long does it take to sell a Jacob van Ruisdael?

Higher-value works generally require more time to sell because there are fewer qualified buyers. Correct pricing, strong documentation, and the appropriate sales method all contribute to a successful sale.

BUYING & ADVISORY

Should I buy a Jacob van Ruisdael?

If you enjoy Jacob van Ruisdael’s work, certainly. If your primary objective is investment, we can evaluate the proposed acquisition and alternative opportunities.

Can you review a Jacob van Ruisdael before I buy it?

Yes. We provide independent pre-purchase research and analysis for collectors and investors. We also prepare predictive art market forecasts and Buy-Hold-Sell recommendations.

What should I check before buying a Jacob van Ruisdael?

Three fundamental questions should always be answered: Is it authentic? What is its condition? Is the price reasonable? Subject, support, signature, provenance, conservation history, and correct distinction from works by Salomon van Ruysdael, followers, pupils, and later imitators can also be particularly important.

How can I avoid buying a fake Jacob van Ruisdael?

Call us before you buy. An independent review before completing the purchase is one of the simplest ways to reduce the risk of acquiring a forged or misattributed work.

Can you advise me on building a collection?

Yes. We advise collectors on the financial aspects of acquisition, ownership, collection management, and eventual sale.

REQUEST A JACOB VAN RUISDAEL AUTHENTICATION OR APPRAISAL

Whether you require authentication, a Certificate of Authenticity, an appraisal, valuation, provenance research, buying advice, selling assistance, brokerage, or investment guidance regarding a work attributed to Jacob van Ruisdael, our specialists are available to assist.

Complete the contact form below or call us at +1 (212) 658-0466 to discuss your work with one of our experts.